1.} shrinkage tus nqi ntawm cov ntaub
Shrinkage tus nqi ntawm cov ntaub hais txog qhov feem pua ntawm shrinkage ntawm cov ntaub thiab so kom zoo nkauj {}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}} Cov ntaub pua chaw ntawm cov ntaub qhwv ntsej muag, thaum cov ntaub pua chaw muaj visced Artificial wool fabrics .
Lub ntsws yuav ntawm cov ntaub zoo tib yam yog:
Paj rwb 4% --10%; tshuaj fiber 4% --8%; Paj rwb Polyester 3.}} 5%--5.5%; Tej daim ntaub dawb dawb yog 3%; Wool xiav daim ntaub yog 3-4%; poplin yog3-4.5%; Floral daim ntaub yog 3-3.5%; Khaki Gabardine yog 4-5.5; twill yog 4%; Serge yog 3-4%; Denim yog 10%; Duab paj rwb yog 10%.
2. qhov tseeb ua rau cov ntaub qhwv:
① Different raw materials of fabrics have different shrinkage rates. Generally speaking, fibers with high hygroscopicity will swell after being soaked in water, their diameter will increase, their length will shorten, and their shrinkage rate will be large. For example, some viscose fibers have a water absorption rate of up to 13%, while synthetic fiber fabrics have poor hygroscopicity thiab lawv shrinkage tus nqi yog me me .
Cov lus qhia sib txawv ntawm cov ntaub muaj cov lus sib txawv ntawm cov lus ceeb toom, thiab cov kev xav tsis sib xws weft kev taw qhia .
Cov xov paj sib txawv suav cov fab muaj cov nqi sib txawv
Cov txheej txheem sib txawv ntau lawm nyias muaj nyias qhov sib txawv ntawm cov ntaub, thiab cov txheej txheem zas dej uas muaj ntev dua, thiab zas xim ntxiv, thiab cov txheej txheem zas ntau dua, thiab hloov pauv ntxiv, thiab lwm yam kev sib tw.
